摘要
用气相色谱法测定不同年龄、不同径级及16种施肥组合的马尾松松脂的化学成分,分析比较各处理之间成分差异。结果表明:不同年龄、不同径级及16种施肥组合的马尾松松脂的主要成分基本一致,只是各成分含量略有不同,存在一定差异,含油量有随着年龄以及径级的增大而增加的趋势,2号、3号、4号、14号和16号施肥组合的含油量高于空白对照。各处理马尾松松节油的α-蒎烯含量均很高。
Determination of different ages,different diameter and fertilization of the chemical composition of pine resin,analysis and comparison of the treatment difference between the components were carried out.The results show that the main components of the resin were basically identical each other,only the contents of composition were slightly different.The oil content increased with the increase of age and diameter.The oil contents of No.2,No.3,No.4 and No.16 fertilization were higher than the control＇s.α-pinene content of turpentine pine in all treatments were very high.
出处
《中南林业科技大学学报》
CAS
CSCD
北大核心
2012年第3期59-62,共4页
Journal of Central South University of Forestry & Technology
基金
国家"十一五"科技支撑课题(2006BAD24B0301)
贵州省特助人才课题(TZJF-2007-20)
南京中医药大学热带林业实验中心主任基金项目(RL2011-06)
关键词
马尾松松脂
树脂酸
松节油
化学组成
Pinus massoniana resin
resin acids
turpentine oil
chemical constituent
